Food additives are one of the plagues of our time, and we consomons much more than we think. The guide, with clear and simple explanations of the different families of additives helps us take stock. It is drafted extremely practical way: a classification number (E ...) and three colors like traffic lights. Green for additives safe, orange for additives whose effects are not yet known and red enough for all hazardous additives. A directory by name, written in the same colors, to quickly find the explanations. Small in size, it is easy to take when shopping, and consult quickly. In avoidant I am certain additives already saved me a lot of headaches! A must-have at home.